Build & Innovate

SMS API

Thousands of Customers from Small Business to Enterprise.
Over 10 Million Users.

Delivering Over Half a Billion Text Messages Since 2006.

SMS: the message you can't ignore.

Nothing cuts through the noise like SMS. Email, Facebook, Twitter, messaging apps and print ads all have their place, but if you want to reach 97% of your subscribers wherever they are and have them actually respond, then SMS from TextMarks is the way to go.

A robust SMS platform that handles the complicated stuff.

There's a lot that goes on behind the scenes of sending a simple text message: Navigating through text messaging regulations, handling opt-in and opt-outs, leasing a short code and more. TextMarks handles this all for you, so you don't have to.

Our customer service team is behind you 100%.

Our customer service representatives are ready to help you succeed.
We work hard to make sure your service is set up in minutes, if possible - not days. Need help?
Get a response quickly via phone, email or Live Chat.